# BMS Tool vs Electronicx Lifepo4

The clearest difference is rating: Electronicx Lifepo4 at 5.0 against BMS Tool's 3.9. Electronicx Lifepo4 also leads on in-app purchases (none vs 1) and ads (none vs shown). BMS Tool's advantage is device support (4 vs 2) and ratings volume (7 vs 2). On price and review sentiment there is nothing between them.

Both are free to download. BMS Tool sells 1 one-off in-app purchase. Electronicx Lifepo4 asks for nothing beyond the download.

Electronicx Lifepo4 holds the better App Store score, 5.0 against 3.9. Both are backed by a comparable volume of ratings — 7 and 2 respectively. Written reviews split almost evenly too, at 71% and 71% positive.

BMS Tool ships an update every 2 months, Electronicx Lifepo4 every 6 days. The most recent releases landed on October 27, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | BMS Tool | Electronicx Lifepo4 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (7 ratings)](https://appshunter.io/ios/app/bms-tool/id1511343379/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/electronicx-lifepo4/id1570436804/reviews)** |
| Number of ratings | **7** | 2 |
| Positive reviews | 71.4% of reviews | 71.4% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 6 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 20 MB | 42 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [e77code GmbH](https://appshunter.io/developer/1375405425) | [Andreas Emschanow](https://appshunter.io/developer/1570436806) |

## What reviewers say

### BMS Tool

[App page](https://appshunter.io/ios/app/bms-tool/id1511343379)

Monitor your battery management systems via Bluetooth. Supports multiple BMS types including Liontron, XiaoXiang, ANT, and Wattstunde. Offers a screen always-on mode and macOS compatibility.

**Highlights:** Screen Always ON mode, Multiple BMS support, Liontron BMS read-only, XiaoXiang BMS read-only, ANT BMS read-only, Wattstunde LiFePo4 read-only, macOS support

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |


### Electronicx Lifepo4

[App page](https://appshunter.io/ios/app/electronicx-lifepo4/id1570436804)

This application allows users to monitor their Electronicx LFP batteries. It includes an integrated alarm system to notify users when their battery needs recharging.

**Highlights:** LFP battery monitoring, Multi-language support, Integrated charging alarm, Real-time status updates

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BMS Tool free?

BMS Tool is free to download, with in-app purchases available.

### Is Electronicx Lifepo4 free?

Electronicx Lifepo4 is free to download, with no in-app purchases.

### Which has better reviews, BMS Tool or Electronicx Lifepo4?

Electronicx Lifepo4 is rated higher. BMS Tool averages 3.9 out of 5 from 7 ratings, while Electronicx Lifepo4 averages 5.0 from 2 ratings.

### Do BMS Tool or Electronicx Lifepo4 have ads?

BMS Tool shows ads; Electronicx Lifepo4 does not.

### Which is updated more often, BMS Tool or Electronicx Lifepo4?

BMS Tool ships an update every 2 months, and Electronicx Lifepo4 every 6 days. Most recently, BMS Tool was updated on October 27, 2026 and Electronicx Lifepo4 on September 22, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*